<%@ page contentType="text/html;charset=UTF-8" language="java"  %>
<html>
<head>
<title>入门</title>
</head>
<body>
<h2>注册</h2>
         <form action="/user.save.do">
             <p>用户名：<span><input type="text"></span> </p>
             <p>密 码：<span><input type="text"></span> </p>
             <p>年 龄：<span><input type="text"></span> </p>
             <div id="b"><input type="button" value="注册"></div>
         </form>
</body>
</html>